ISO/IEC 14515-1:2000/Amd 1:2003 情報技術—ポータブルオペレーティングシステムインターフェイス（POSIX®）— POSIXへの準拠を測定するためのテスト方法—パート1：システムインターフェイス—修正1：リアルタイム拡張（C言語） | ページ 2

Introduction

(This Introduction is not a normative part of IEEE Std 2003.1b-2000, IEEE Standard for Information Technology-Test Methods Specifications for Measuring Conformance to POSIX-Part 1: System Application Program Interface(API)-Amendment 1: Realtime Extension [C Language]).

This standard defines the test method specifications for IEEE Std 1003.1b-1993 (based on the document corresponding to the merger of IEEE Std 1003.1-1990 and IEEE Std 1003.1b-1993). The test method specifications consist of assertions to be tested and related test procedures. As an amendment to IEEE Std 1003.1-1990, this standard is structured to amend those portions of IEEE Std. 2003.1-1992{4} (the test method specification for IEEE Std 1003.1-1990) that correspond to the amended parts of IEEE Std 1003.1-1990. This standard is aimed primarily at providers of test methods for IEEE Std 1003.1b-1993 and at implementors of IEEE Std 1003.1b-1993.

Organization of This Standard

This document is organized into five parts, as follows:

• (1) Statement of scope, normative references, conformance requirements, and test methods (Section 1)
• (2) Conventions and definitions (Section 2)
• (3) Assertions to test POSIX.1b{3} (Sections 2 through 15)
• (4) Conforming test results (Annex A)
• (5) Bibliography (Annex B)

This introduction, any footnotes, notes accompanying the test, and the informative annexes are not considered part of this standard. Annex A is normative. Annex B is informative.

How to Read This Standard

This document is organized using the same section numbering as POSIX.1b{3}, in order to facilitate finding the testing requirements for a particular element of POSIX.1b{3}. Subclause 1.4 has been added to this document to keep the section numbering consistent with POSIX.1b{3} and to provide a place to describe features relevant to the test methods. It is strongly recommended that the reader review 1.4 after reading 1.1, 1.2, and this introduction. Where possible, this document tries to use the same assertion numbering that was used as IEEE Std 2003.1-1992{4}. This document skips over the assertion numbers where there are no assertions that correspond to an assertion in IEEE Std 2003.1-1992{4}. The assertions have been numbered with a fractional part where more than one assertion takes the place of a single assertion in IEEE Std 2003.1-1992{4}.

Related Standards Activities

Activities to extend this standard to address additional requirements are in progress, and similar efforts can be anticipated in the future.

The following areas are under active consideration at this time, or are expected to become active in the near future: ¹⁾

• (1) Language-independent service descriptions of this standard
• (2) C, Ada, and FORTRAN language bindings to (1)
• (3) Shell and utility facilities
• (4) Verification testing methods
• (5) Multithreaded process facilities
• (6) Secure/trusted system considerations
• (7) Network interface facilities
• (8) System administration
• (9) Graphical user interfaces
• (10) Profiles describing application or user-specific combinations of Open Systems standards for: supercomputing, multiprocessor, and batch extensions; transaction processing; realtime systems; and multiuser systems based on historical models
• (11) An overall guide to POSIX-based or related Open Systems standards and profiles.

Extensions are approved as"amendments" or"revisions" to this document, following IEEEStandards procedures.

Approved amendments are published separately until the full document is reprinted; such amendments are then incorporated in their proper positions.

If you have an interest in participating in the PASC Working Groups addressing these issues, please send your name, address, and phone number to the Secretary, IEEE Standards Board, Institute of Electrical and Electronics Engineers, Inc., P.O. Box 1331, 445 Hoes Lane, Piscataway, NJ 08855-1331, and ask to have this forwarded to the chairperson of the appropriate PASC Working Group. If you have an interest in participating in this work at the international level, contact your ISO/IEC national body.

IEEE Std 2003.1b-2000 was prepared by a breakout group in the 2003 Working Group focused on developing the IEEE 2003.1b standard, sponsored by the Portable Applications Standards Committee of the IEEE Computer Society. At the time this standard was approved, the membership of the IEEE 2003.1b breakout groups was as follows:

The following members of the balloting committee voted on this standard:

When the IEEE-SA Standards Board approved this standard on 30 March 2000, it had the following membership:

Also included is the following nonvoting IEEE-SA Standards Board liaison: